Greatest Common Factor of 90, 648, 872

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

• Greatest Common Factor of 90, 648, 872 by common division method
• Greatest Common Factor of 90, 648, 872 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

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 648

List of positive integer factors of 648 that divides 648 without a remainder.

1,2,3,4,6,8,9,12,18,24,27,36,54,72,81,108,162,216,324,648

Factors of 872

List of positive integer factors of 872 that divides 872 without a remainder.

1,2,4,8,109,218,436,872

Greatest Common Factor

We found the factors 90,648,872 . The biggest common factor number is the GCF number.
So the greatest common factor 90,648,872 is 2.

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

• GCF of 14, 931, 279
• GCF of 88, 267, 424
• GCF of 34, 962, 608
• GCF of 39, 166, 575
• GCF of 56, 725, 876

1. What is the GCF of 90, 648, 872?

Answer: GCF of 90, 648, 872 is 2.

2. How to Find the GCF of 90, 648, 872

Answer: Greatest Common Factor(GCF) of 90, 648, 872 = 2

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

Step 2: Then multiply all the prime factors GCF(90, 648, 872) = 2.