Greatest Common Factor of 60, 63, 56, 945

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

• Greatest Common Factor of 60, 63, 56, 945 by common division method
• Greatest Common Factor of 60, 63, 56, 945 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 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 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Factors of 945

List of positive integer factors of 945 that divides 945 without a remainder.

1,3,5,7,9,15,21,27,35,45,63,105,135,189,315,945

Greatest Common Factor

We found the factors 60,63,56,945 . The biggest common factor number is the GCF number.
So the greatest common factor 60,63,56,945 is 1.

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

• GCF of 87, 49, 92, 149
• GCF of 23, 97, 43, 456
• GCF of 86, 54, 73, 514
• GCF of 99, 83, 21, 981
• GCF of 26, 59, 67, 614

1. What is the GCF of 60, 63, 56, 945?

Answer: GCF of 60, 63, 56, 945 is 1.

2. How to Find the GCF of 60, 63, 56, 945

Answer: Greatest Common Factor(GCF) of 60, 63, 56, 945 = 1

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

Step 2: Then multiply all the prime factors GCF(60, 63, 56, 945) = 1.