Greatest Common Factor of 428, 308, 792, 157

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 428, 308, 792, 157 by common division method
• Greatest Common Factor of 428, 308, 792, 157 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 428

List of positive integer factors of 428 that divides 428 without a remainder.

1,2,4,107,214,428

Factors of 308

List of positive integer factors of 308 that divides 308 without a remainder.

1,2,4,7,11,14,22,28,44,77,154,308

Factors of 792

List of positive integer factors of 792 that divides 792 without a remainder.

1,2,3,4,6,8,9,11,12,18,22,24,33,36,44,66,72,88,99,132,198,264,396,792

Factors of 157

List of positive integer factors of 157 that divides 157 without a remainder.

1,157

Greatest Common Factor

We found the factors 428,308,792,157 . The biggest common factor number is the GCF number.
So the greatest common factor 428,308,792,157 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 879, 421, 353, 364
• GCF of 980, 233, 530, 393
• GCF of 463, 230, 450, 206
• GCF of 578, 493, 445, 995
• GCF of 981, 795, 928, 359

1. What is the GCF of 428, 308, 792, 157?

Answer: GCF of 428, 308, 792, 157 is 1.

2. How to Find the GCF of 428, 308, 792, 157

Answer: Greatest Common Factor(GCF) of 428, 308, 792, 157 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(428, 308, 792, 157) = 1.