Greatest Common Factor of 12, 24, 45, 859

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

• Greatest Common Factor of 12, 24, 45, 859 by common division method
• Greatest Common Factor of 12, 24, 45, 859 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 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 24

List of positive integer factors of 24 that divides 24 without a remainder.

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

Factors of 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 859

List of positive integer factors of 859 that divides 859 without a remainder.

1,859

Greatest Common Factor

We found the factors 12,24,45,859 . The biggest common factor number is the GCF number.
So the greatest common factor 12,24,45,859 is 1.

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

• GCF of 74, 36, 88, 963
• GCF of 98, 27, 89, 396
• GCF of 93, 71, 31, 986
• GCF of 86, 94, 59, 666
• GCF of 12, 77, 43, 795

1. What is the GCF of 12, 24, 45, 859?

Answer: GCF of 12, 24, 45, 859 is 1.

2. How to Find the GCF of 12, 24, 45, 859

Answer: Greatest Common Factor(GCF) of 12, 24, 45, 859 = 1

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

Step 2: Then multiply all the prime factors GCF(12, 24, 45, 859) = 1.