Greatest Common Factor of 68, 72, 36, 525

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

• Greatest Common Factor of 68, 72, 36, 525 by common division method
• Greatest Common Factor of 68, 72, 36, 525 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 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

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 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

Factors of 525

List of positive integer factors of 525 that divides 525 without a remainder.

1,3,5,7,15,21,25,35,75,105,175,525

Greatest Common Factor

We found the factors 68,72,36,525 . The biggest common factor number is the GCF number.
So the greatest common factor 68,72,36,525 is 1.

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

• GCF of 19, 43, 32, 288
• GCF of 90, 45, 48, 314
• GCF of 12, 57, 58, 465
• GCF of 86, 38, 98, 784
• GCF of 70, 50, 58, 859

1. What is the GCF of 68, 72, 36, 525?

Answer: GCF of 68, 72, 36, 525 is 1.

2. How to Find the GCF of 68, 72, 36, 525

Answer: Greatest Common Factor(GCF) of 68, 72, 36, 525 = 1

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

Step 2: Then multiply all the prime factors GCF(68, 72, 36, 525) = 1.