Greatest Common Factor of 357, 380, 31

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

• Greatest Common Factor of 357, 380, 31 by common division method
• Greatest Common Factor of 357, 380, 31 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 357

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

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

Factors of 380

List of positive integer factors of 380 that divides 380 without a remainder.

1,2,4,5,10,19,20,38,76,95,190,380

Factors of 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

Greatest Common Factor

We found the factors 357,380,31 . The biggest common factor number is the GCF number.
So the greatest common factor 357,380,31 is 1.

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

• GCF of 274, 933, 97
• GCF of 411, 814, 65
• GCF of 299, 960, 24
• GCF of 170, 941, 36
• GCF of 209, 975, 35

1. What is the GCF of 357, 380, 31?

Answer: GCF of 357, 380, 31 is 1.

2. How to Find the GCF of 357, 380, 31

Answer: Greatest Common Factor(GCF) of 357, 380, 31 = 1

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

Step 2: Then multiply all the prime factors GCF(357, 380, 31) = 1.