Greatest Common Factor of 89, 72, 48, 870

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

• Greatest Common Factor of 89, 72, 48, 870 by common division method
• Greatest Common Factor of 89, 72, 48, 870 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 89

List of positive integer factors of 89 that divides 89 without a remainder.

1,89

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 48

List of positive integer factors of 48 that divides 48 without a remainder.

1,2,3,4,6,8,12,16,24,48

Factors of 870

List of positive integer factors of 870 that divides 870 without a remainder.

1,2,3,5,6,10,15,29,30,58,87,145,174,290,435,870

Greatest Common Factor

We found the factors 89,72,48,870 . The biggest common factor number is the GCF number.
So the greatest common factor 89,72,48,870 is 1.

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

• GCF of 76, 64, 39, 947
• GCF of 91, 59, 18, 689
• GCF of 58, 53, 73, 213
• GCF of 24, 61, 65, 275
• GCF of 15, 80, 93, 697

1. What is the GCF of 89, 72, 48, 870?

Answer: GCF of 89, 72, 48, 870 is 1.

2. How to Find the GCF of 89, 72, 48, 870

Answer: Greatest Common Factor(GCF) of 89, 72, 48, 870 = 1

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

Step 2: Then multiply all the prime factors GCF(89, 72, 48, 870) = 1.