Greatest Common Factor of 82, 57, 72, 357

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

• Greatest Common Factor of 82, 57, 72, 357 by common division method
• Greatest Common Factor of 82, 57, 72, 357 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 82

List of positive integer factors of 82 that divides 82 without a remainder.

1,2,41,82

Factors of 57

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

1,3,19,57

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 357

List of positive integer factors of 357 that divides 357 without a remainder.

1,3,7,17,21,51,119,357

Greatest Common Factor

We found the factors 82,57,72,357 . The biggest common factor number is the GCF number.
So the greatest common factor 82,57,72,357 is 1.

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

• GCF of 76, 91, 85, 953
• GCF of 19, 10, 63, 690
• GCF of 25, 41, 47, 533
• GCF of 11, 54, 63, 972
• GCF of 62, 81, 81, 468

1. What is the GCF of 82, 57, 72, 357?

Answer: GCF of 82, 57, 72, 357 is 1.

2. How to Find the GCF of 82, 57, 72, 357

Answer: Greatest Common Factor(GCF) of 82, 57, 72, 357 = 1

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

Step 2: Then multiply all the prime factors GCF(82, 57, 72, 357) = 1.