Greatest Common Factor of 49, 60, 31, 560

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

• Greatest Common Factor of 49, 60, 31, 560 by common division method
• Greatest Common Factor of 49, 60, 31, 560 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 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Factors of 31

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

1,31

Factors of 560

List of positive integer factors of 560 that divides 560 without a remainder.

1,2,4,5,7,8,10,14,16,20,28,35,40,56,70,80,112,140,280,560

Greatest Common Factor

We found the factors 49,60,31,560 . The biggest common factor number is the GCF number.
So the greatest common factor 49,60,31,560 is 1.

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

• GCF of 43, 29, 50, 204
• GCF of 43, 24, 33, 577
• GCF of 62, 98, 74, 605
• GCF of 71, 85, 11, 891
• GCF of 31, 28, 52, 527

1. What is the GCF of 49, 60, 31, 560?

Answer: GCF of 49, 60, 31, 560 is 1.

2. How to Find the GCF of 49, 60, 31, 560

Answer: Greatest Common Factor(GCF) of 49, 60, 31, 560 = 1

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

Step 2: Then multiply all the prime factors GCF(49, 60, 31, 560) = 1.