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 7144, 7152 i.e. 8 largest integer by which both the numbers can be divided.
Greatest common factor (GCF) of 7144 and 7152 is 8.
GCF(7144,7152) = 8
Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;
Prime Factorization of 7144
2 | 7144 |
2 | 3572 |
2 | 1786 |
19 | 893 |
47 | 47 |
1 |
Prime factors of 7144 are 2,19,47. Prime factorization of 7144 in exponential form is:
7144 = 23×191×471
Prime Factorization of 7152
2 | 7152 |
2 | 3576 |
2 | 1788 |
2 | 894 |
3 | 447 |
149 | 149 |
1 |
Prime factors of 7152 are 2,3,149. Prime factorization of 7152 in exponential form is:
7152 = 24×31×1491
∴ So by taking common prime factors GCF of 7144 and 7152 is 8
Factors of 7144
List of positive integer factors of 7144 that divides 7144 without a remainder.
1,2,4,8,19,38,47,76,94,152,188,376,893,1786,3572,7144
Factors of 7152
List of positive integer factors of 7152 that divides 7152 without a remainder.
1,2,3,4,6,8,12,16,24,48,149,298,447,596,894,1192,1788,2384,3576,7152
Greatest Common Factor
We found the factors and prime factorization of 7144 and 7152. The biggest common factor number is the GCF number.
So the greatest common factor 7144 and 7152 is 8.
Also check out the Least Common Multiple of 7144 and 7152
(i) The GCF of 7144 and 7152 is associative
GCF of 7144 and 7152 = GCF of 7152 and 7144
1. What is the GCF of 7144 and 7152?
Answer: GCF of 7144 and 7152 is 8.
2. What are the Factors of 7144?
Answer: Factors of 7144 are 1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 3572, 7144. There are 16 integers that are factors of 7144. The greatest factor of 7144 is 7144.
3. What are the Factors of 7152?
Answer: Factors of 7152 are 1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 7152. There are 20 integers that are factors of 7152. The greatest factor of 7152 is 7152.
4. How to Find the GCF of 7144 and 7152?
Answer:
Greatest Common Factor of 7144 and 7152 = 8
Step 1: Find the prime factorization of 7144
7144 = 2 x 2 x 2 x 19 x 47
Step 2: Find the prime factorization of 7152
7152 = 2 x 2 x 2 x 2 x 3 x 149
Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:
GCF = 2 x 2 x 2 = 8
Step 4: Therefore, the greatest common factor of 7144 and 7152 is 8