Greatest Common Factor of 72, 63, 65, 293

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

• Greatest Common Factor of 72, 63, 65, 293 by common division method
• Greatest Common Factor of 72, 63, 65, 293 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 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Factors of 293

List of positive integer factors of 293 that divides 293 without a remainder.

1,293

Greatest Common Factor

We found the factors 72,63,65,293 . The biggest common factor number is the GCF number.
So the greatest common factor 72,63,65,293 is 1.

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

• GCF of 52, 17, 76, 453
• GCF of 60, 18, 98, 405
• GCF of 50, 68, 86, 412
• GCF of 40, 64, 62, 134
• GCF of 77, 44, 79, 542

1. What is the GCF of 72, 63, 65, 293?

Answer: GCF of 72, 63, 65, 293 is 1.

2. How to Find the GCF of 72, 63, 65, 293

Answer: Greatest Common Factor(GCF) of 72, 63, 65, 293 = 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, 65, 293) = 1.