Greatest Common Factor of 6840 and 6846

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Make use of GCF Calculator to quickly find the Greatest Common Factor of numbers 6840, 6846 i.e. 6 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 6840 and 6846 is 6.

GCF(6840,6846) = 6

GCF of 6840 and 6846

Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;

GCF of:
and

Greatest Common Factor of 6840 and 6846

GCF of 6840 and 6846 is 6

Prime Factorization of 6840


2 6840
2 3420
2 1710
3 855
3 285
5 95
19 19
1

Prime factors of 6840 are 2,3,5,19. Prime factorization of 6840 in exponential form is:

6840 = 23×32×51×191

Prime Factorization of 6846


2 6846
3 3423
7 1141
163 163
1

Prime factors of 6846 are 2,3,7,163. Prime factorization of 6846 in exponential form is:

6846 = 21×31×71×1631

∴ So by taking common prime factors GCF of 6840 and 6846 is 6

Greatest Common Factor of 6840 and 6846 by matching factors method

Factors of 6840

List of positive integer factors of 6840 that divides 6840 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,18,19,20,24,30,36,38,40,45,57,60,72,76,90,95,114,120,152,171,180,190,228,285,342,360,380,456,570,684,760,855,1140,1368,1710,2280,3420,6840

Factors of 6846

List of positive integer factors of 6846 that divides 6846 without a remainder.

1,2,3,6,7,14,21,42,163,326,489,978,1141,2282,3423,6846

Greatest Common Factor

We found the factors and prime factorization of 6840 and 6846. The biggest common factor number is the GCF number.
So the greatest common factor 6840 and 6846 is 6.

Also check out the Least Common Multiple of 6840 and 6846

Properties of GCF 6840 and 6846

(i) The GCF of 6840 and 6846 is associative

GCF of 6840 and 6846 = GCF of 6846 and 6840

Related Greatest Common Factor of 6840

Related Greatest Common Factor of 6846

Frequently Asked Questions on GCF of 6840 and 6846

1. What is the GCF of 6840 and 6846?

Answer: GCF of 6840 and 6846 is 6.

2. What are the Factors of 6840?

Answer: Factors of 6840 are 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840. There are 48 integers that are factors of 6840. The greatest factor of 6840 is 6840.

3. What are the Factors of 6846?

Answer: Factors of 6846 are 1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 2282, 3423, 6846. There are 16 integers that are factors of 6846. The greatest factor of 6846 is 6846.

4. How to Find the GCF of 6840 and 6846?

Answer:

Greatest Common Factor of 6840 and 6846 = 6

Step 1: Find the prime factorization of 6840

6840 = 2 x 2 x 2 x 3 x 3 x 5 x 19

Step 2: Find the prime factorization of 6846

6846 = 2 x 3 x 7 x 163

Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:

GCF = 2 x 3 = 6

Step 4: Therefore, the greatest common factor of 6840 and 6846 is 6