Greatest Common Factor of 31, 428, 359

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

• Greatest Common Factor of 31, 428, 359 by common division method
• Greatest Common Factor of 31, 428, 359 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 31

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

1,31

Factors of 428

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

1,2,4,107,214,428

Factors of 359

List of positive integer factors of 359 that divides 359 without a remainder.

1,359

Greatest Common Factor

We found the factors 31,428,359 . The biggest common factor number is the GCF number.
So the greatest common factor 31,428,359 is 1.

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

• GCF of 76, 595, 286
• GCF of 30, 159, 361
• GCF of 39, 138, 179
• GCF of 12, 965, 418
• GCF of 12, 438, 480

1. What is the GCF of 31, 428, 359?

Answer: GCF of 31, 428, 359 is 1.

2. How to Find the GCF of 31, 428, 359

Answer: Greatest Common Factor(GCF) of 31, 428, 359 = 1

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

Step 2: Then multiply all the prime factors GCF(31, 428, 359) = 1.