What is the Greatest Common Factor of 77386 and 77390?
Greatest common factor (GCF) of 77386 and 77390 is 2.
GCF(77386,77390) = 2
We will now calculate the prime factors of 77386 and 77390, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 77386 and 77390.
How to find the GCF of 77386 and 77390?
We will first find the prime factorization of 77386 and 77390. After we will calculate the factors of 77386 and 77390 and find the biggest common factor number .
Step-1: Prime Factorization of 77386
Prime factors of 77386 are 2, 38693. Prime factorization of 77386 in exponential form is:
77386 = 21 × 386931
Step-2: Prime Factorization of 77390
Prime factors of 77390 are 2, 5, 71, 109. Prime factorization of 77390 in exponential form is:
77390 = 21 × 51 × 711 × 1091
Step-3: Factors of 77386
List of positive integer factors of 77386 that divides 77386 without a remainder.
1, 2, 38693
Step-4: Factors of 77390
List of positive integer factors of 77390 that divides 77386 without a remainder.
1, 2, 5, 10, 71, 109, 142, 218, 355, 545, 710, 1090, 7739, 15478, 38695
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 77386 and 77390. The biggest common factor number is the GCF number.
So the greatest common factor 77386 and 77390 is 2.
Also check out the Least Common Multiple of 77386 and 77390
Related Greatest Common Factors of 77386
- GCF of 77386 and 77390
- GCF of 77386 and 77391
- GCF of 77386 and 77392
- GCF of 77386 and 77393
- GCF of 77386 and 77394
- GCF of 77386 and 77395
- GCF of 77386 and 77396
- GCF of 77386 and 77397
- GCF of 77386 and 77398
- GCF of 77386 and 77399
- GCF of 77386 and 77400
- GCF of 77386 and 77401
- GCF of 77386 and 77402
- GCF of 77386 and 77403
- GCF of 77386 and 77404
- GCF of 77386 and 77405
- GCF of 77386 and 77406
Related Greatest Common Factors of 77390
- GCF of 77390 and 77394
- GCF of 77390 and 77395
- GCF of 77390 and 77396
- GCF of 77390 and 77397
- GCF of 77390 and 77398
- GCF of 77390 and 77399
- GCF of 77390 and 77400
- GCF of 77390 and 77401
- GCF of 77390 and 77402
- GCF of 77390 and 77403
- GCF of 77390 and 77404
- GCF of 77390 and 77405
- GCF of 77390 and 77406
- GCF of 77390 and 77407
- GCF of 77390 and 77408
- GCF of 77390 and 77409
- GCF of 77390 and 77410