Greatest Common Factor of 310, 144, 45

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

• Greatest Common Factor of 310, 144, 45 by common division method
• Greatest Common Factor of 310, 144, 45 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 310

List of positive integer factors of 310 that divides 310 without a remainder.

1,2,5,10,31,62,155,310

Factors of 144

List of positive integer factors of 144 that divides 144 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,36,48,72,144

Factors of 45

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

1,3,5,9,15,45

Greatest Common Factor

We found the factors 310,144,45 . The biggest common factor number is the GCF number.
So the greatest common factor 310,144,45 is 1.

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

• GCF of 612, 785, 68
• GCF of 938, 365, 95
• GCF of 121, 497, 95
• GCF of 771, 591, 20
• GCF of 268, 426, 45

1. What is the GCF of 310, 144, 45?

Answer: GCF of 310, 144, 45 is 1.

2. How to Find the GCF of 310, 144, 45

Answer: Greatest Common Factor(GCF) of 310, 144, 45 = 1

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

Step 2: Then multiply all the prime factors GCF(310, 144, 45) = 1.