Greatest Common Factor of 72, 585, 155, 864

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

• Greatest Common Factor of 72, 585, 155, 864 by common division method
• Greatest Common Factor of 72, 585, 155, 864 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 585

List of positive integer factors of 585 that divides 585 without a remainder.

1,3,5,9,13,15,39,45,65,117,195,585

Factors of 155

List of positive integer factors of 155 that divides 155 without a remainder.

1,5,31,155

Factors of 864

List of positive integer factors of 864 that divides 864 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,27,32,36,48,54,72,96,108,144,216,288,432,864

Greatest Common Factor

We found the factors 72,585,155,864 . The biggest common factor number is the GCF number.
So the greatest common factor 72,585,155,864 is 1.

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

• GCF of 70, 111, 573, 636
• GCF of 84, 937, 924, 644
• GCF of 46, 730, 833, 286
• GCF of 49, 767, 680, 111
• GCF of 15, 665, 274, 124

1. What is the GCF of 72, 585, 155, 864?

Answer: GCF of 72, 585, 155, 864 is 1.

2. How to Find the GCF of 72, 585, 155, 864

Answer: Greatest Common Factor(GCF) of 72, 585, 155, 864 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 585, 155, 864) = 1.