Greatest Common Factor of 45, 70, 179

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

• Greatest Common Factor of 45, 70, 179 by common division method
• Greatest Common Factor of 45, 70, 179 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 45

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

1,3,5,9,15,45

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 179

List of positive integer factors of 179 that divides 179 without a remainder.

1,179

Greatest Common Factor

We found the factors 45,70,179 . The biggest common factor number is the GCF number.
So the greatest common factor 45,70,179 is 1.

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

• GCF of 55, 48, 154
• GCF of 70, 63, 805
• GCF of 18, 75, 703
• GCF of 84, 70, 627
• GCF of 53, 82, 984

1. What is the GCF of 45, 70, 179?

Answer: GCF of 45, 70, 179 is 1.

2. How to Find the GCF of 45, 70, 179

Answer: Greatest Common Factor(GCF) of 45, 70, 179 = 1

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

Step 2: Then multiply all the prime factors GCF(45, 70, 179) = 1.