Greatest Common Factor of 57, 157, 842

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

• Greatest Common Factor of 57, 157, 842 by common division method
• Greatest Common Factor of 57, 157, 842 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 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

Factors of 157

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

1,157

Factors of 842

List of positive integer factors of 842 that divides 842 without a remainder.

1,2,421,842

Greatest Common Factor

We found the factors 57,157,842 . The biggest common factor number is the GCF number.
So the greatest common factor 57,157,842 is 1.

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

• GCF of 38, 575, 382
• GCF of 31, 410, 937
• GCF of 43, 968, 709
• GCF of 11, 152, 136
• GCF of 43, 450, 233

1. What is the GCF of 57, 157, 842?

Answer: GCF of 57, 157, 842 is 1.

2. How to Find the GCF of 57, 157, 842

Answer: Greatest Common Factor(GCF) of 57, 157, 842 = 1

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

Step 2: Then multiply all the prime factors GCF(57, 157, 842) = 1.