Greatest Common Factor of 72, 73, 64, 494

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

• Greatest Common Factor of 72, 73, 64, 494 by common division method
• Greatest Common Factor of 72, 73, 64, 494 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 73

List of positive integer factors of 73 that divides 73 without a remainder.

1,73

Factors of 64

List of positive integer factors of 64 that divides 64 without a remainder.

1,2,4,8,16,32,64

Factors of 494

List of positive integer factors of 494 that divides 494 without a remainder.

1,2,13,19,26,38,247,494

Greatest Common Factor

We found the factors 72,73,64,494 . The biggest common factor number is the GCF number.
So the greatest common factor 72,73,64,494 is 1.

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

• GCF of 11, 72, 17, 773
• GCF of 16, 41, 95, 824
• GCF of 56, 87, 10, 104
• GCF of 19, 90, 21, 412
• GCF of 43, 10, 39, 500

1. What is the GCF of 72, 73, 64, 494?

Answer: GCF of 72, 73, 64, 494 is 1.

2. How to Find the GCF of 72, 73, 64, 494

Answer: Greatest Common Factor(GCF) of 72, 73, 64, 494 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 73, 64, 494) = 1.