Greatest Common Factor of 84, 53, 72, 15, 723

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

• Greatest Common Factor of 84, 53, 72, 15, 723 by common division method
• Greatest Common Factor of 84, 53, 72, 15, 723 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 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 53

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

1,53

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 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Factors of 723

List of positive integer factors of 723 that divides 723 without a remainder.

1,3,241,723

Greatest Common Factor

We found the factors 84,53,72,15,723 . The biggest common factor number is the GCF number.
So the greatest common factor 84,53,72,15,723 is 1.

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

• GCF of 72, 75, 70, 63, 903
• GCF of 98, 62, 12, 82, 128
• GCF of 53, 82, 24, 48, 178
• GCF of 43, 97, 56, 19, 654
• GCF of 44, 49, 37, 27, 455

1. What is the GCF of 84, 53, 72, 15, 723?

Answer: GCF of 84, 53, 72, 15, 723 is 1.

2. How to Find the GCF of 84, 53, 72, 15, 723

Answer: Greatest Common Factor(GCF) of 84, 53, 72, 15, 723 = 1

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

Step 2: Then multiply all the prime factors GCF(84, 53, 72, 15, 723) = 1.