Greatest Common Factor of 72, 63, 62, 402

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

• Greatest Common Factor of 72, 63, 62, 402 by common division method
• Greatest Common Factor of 72, 63, 62, 402 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 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

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 402

List of positive integer factors of 402 that divides 402 without a remainder.

1,2,3,6,67,134,201,402

Greatest Common Factor

We found the factors 72,63,62,402 . The biggest common factor number is the GCF number.
So the greatest common factor 72,63,62,402 is 1.

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

• GCF of 76, 89, 85, 841
• GCF of 10, 65, 21, 401
• GCF of 43, 92, 96, 843
• GCF of 68, 86, 93, 962
• GCF of 48, 34, 54, 981

1. What is the GCF of 72, 63, 62, 402?

Answer: GCF of 72, 63, 62, 402 is 1.

2. How to Find the GCF of 72, 63, 62, 402

Answer: Greatest Common Factor(GCF) of 72, 63, 62, 402 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 63, 62, 402) = 1.