Greatest Common Factor of 53, 63, 62, 66

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

• Greatest Common Factor of 53, 63, 62, 66 by common division method
• Greatest Common Factor of 53, 63, 62, 66 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 53

List of positive integer factors of 53 that divides 53 without a remainder.

1,53

Factors of 63

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

1,3,7,9,21,63

Factors of 62

List of positive integer factors of 62 that divides 62 without a remainder.

1,2,31,62

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Greatest Common Factor

We found the factors 53,63,62,66 . The biggest common factor number is the GCF number.
So the greatest common factor 53,63,62,66 is 1.

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

• GCF of 68, 55, 96, 64
• GCF of 15, 59, 75, 93
• GCF of 40, 21, 38, 19
• GCF of 77, 20, 18, 89
• GCF of 75, 95, 68, 92

1. What is the GCF of 53, 63, 62, 66?

Answer: GCF of 53, 63, 62, 66 is 1.

2. How to Find the GCF of 53, 63, 62, 66

Answer: Greatest Common Factor(GCF) of 53, 63, 62, 66 = 1

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

Step 2: Then multiply all the prime factors GCF(53, 63, 62, 66) = 1.