Greatest Common Factor of 70, 90, 87, 572

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

• Greatest Common Factor of 70, 90, 87, 572 by common division method
• Greatest Common Factor of 70, 90, 87, 572 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 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

Factors of 572

List of positive integer factors of 572 that divides 572 without a remainder.

1,2,4,11,13,22,26,44,52,143,286,572

Greatest Common Factor

We found the factors 70,90,87,572 . The biggest common factor number is the GCF number.
So the greatest common factor 70,90,87,572 is 1.

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

• GCF of 27, 90, 55, 452
• GCF of 67, 80, 52, 165
• GCF of 36, 50, 66, 663
• GCF of 25, 28, 77, 469
• GCF of 82, 80, 48, 612

1. What is the GCF of 70, 90, 87, 572?

Answer: GCF of 70, 90, 87, 572 is 1.

2. How to Find the GCF of 70, 90, 87, 572

Answer: Greatest Common Factor(GCF) of 70, 90, 87, 572 = 1

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

Step 2: Then multiply all the prime factors GCF(70, 90, 87, 572) = 1.