Greatest Common Factor of 145, 147, 975

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

• Greatest Common Factor of 145, 147, 975 by common division method
• Greatest Common Factor of 145, 147, 975 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 145

List of positive integer factors of 145 that divides 145 without a remainder.

1,5,29,145

Factors of 147

List of positive integer factors of 147 that divides 147 without a remainder.

1,3,7,21,49,147

Factors of 975

List of positive integer factors of 975 that divides 975 without a remainder.

1,3,5,13,15,25,39,65,75,195,325,975

Greatest Common Factor

We found the factors 145,147,975 . The biggest common factor number is the GCF number.
So the greatest common factor 145,147,975 is 1.

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

• GCF of 268, 580, 364
• GCF of 398, 450, 816
• GCF of 563, 535, 789
• GCF of 890, 823, 481
• GCF of 625, 885, 910

1. What is the GCF of 145, 147, 975?

Answer: GCF of 145, 147, 975 is 1.

2. How to Find the GCF of 145, 147, 975

Answer: Greatest Common Factor(GCF) of 145, 147, 975 = 1

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

Step 2: Then multiply all the prime factors GCF(145, 147, 975) = 1.