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 34209, 34216 i.e. 7 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 34209 and 34216 is 7.
GCF(34209,34216) = 7
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 34209
3 | 34209 |
3 | 11403 |
3 | 3801 |
7 | 1267 |
181 | 181 |
1 |
Prime factors of 34209 are 3,7,181. Prime factorization of 34209 in exponential form is:
34209 = 33×71×1811
Prime Factorization of 34216
2 | 34216 |
2 | 17108 |
2 | 8554 |
7 | 4277 |
13 | 611 |
47 | 47 |
1 |
Prime factors of 34216 are 2,7,13,47. Prime factorization of 34216 in exponential form is:
34216 = 23×71×131×471
∴ So by taking common prime factors GCF of 34209 and 34216 is 7
Factors of 34209
List of positive integer factors of 34209 that divides 34209 without a remainder.
1,3,7,9,21,27,63,181,189,543,1267,1629,3801,4887,11403,34209
Factors of 34216
List of positive integer factors of 34216 that divides 34216 without a remainder.
1,2,4,7,8,13,14,26,28,47,52,56,91,94,104,182,188,329,364,376,611,658,728,1222,1316,2444,2632,4277,4888,8554,17108,34216
Greatest Common Factor
We found the factors and prime factorization of 34209 and 34216. The biggest common factor number is the GCF number.
So the greatest common factor 34209 and 34216 is 7.
Also check out the Least Common Multiple of 34209 and 34216
(i) The GCF of 34209 and 34216 is associative
GCF of 34209 and 34216 = GCF of 34216 and 34209
1. What is the GCF of 34209 and 34216?
Answer: GCF of 34209 and 34216 is 7.
2. What are the Factors of 34209?
Answer: Factors of 34209 are 1, 3, 7, 9, 21, 27, 63, 181, 189, 543, 1267, 1629, 3801, 4887, 11403, 34209. There are 16 integers that are factors of 34209. The greatest factor of 34209 is 34209.
3. What are the Factors of 34216?
Answer: Factors of 34216 are 1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 52, 56, 91, 94, 104, 182, 188, 329, 364, 376, 611, 658, 728, 1222, 1316, 2444, 2632, 4277, 4888, 8554, 17108, 34216. There are 32 integers that are factors of 34216. The greatest factor of 34216 is 34216.
4. How to Find the GCF of 34209 and 34216?
Answer:
Greatest Common Factor of 34209 and 34216 = 7
Step 1: Find the prime factorization of 34209
34209 = 3 x 3 x 3 x 7 x 181
Step 2: Find the prime factorization of 34216
34216 = 2 x 2 x 2 x 7 x 13 x 47
Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:
GCF = 7
Step 4: Therefore, the greatest common factor of 34209 and 34216 is 7