Greatest Common Factor of 31, 43, 48, 63

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

• Greatest Common Factor of 31, 43, 48, 63 by common division method
• Greatest Common Factor of 31, 43, 48, 63 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 43

List of positive integer factors of 43 that divides 43 without a remainder.

1,43

Factors of 48

List of positive integer factors of 48 that divides 48 without a remainder.

1,2,3,4,6,8,12,16,24,48

Factors of 63

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

1,3,7,9,21,63

Greatest Common Factor

We found the factors 31,43,48,63 . The biggest common factor number is the GCF number.
So the greatest common factor 31,43,48,63 is 1.

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

• GCF of 43, 74, 89, 35
• GCF of 22, 57, 77, 30
• GCF of 95, 12, 89, 84
• GCF of 34, 32, 83, 96
• GCF of 38, 82, 45, 96

1. What is the GCF of 31, 43, 48, 63?

Answer: GCF of 31, 43, 48, 63 is 1.

2. How to Find the GCF of 31, 43, 48, 63

Answer: Greatest Common Factor(GCF) of 31, 43, 48, 63 = 1

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

Step 2: Then multiply all the prime factors GCF(31, 43, 48, 63) = 1.