Greatest Common Factor of 144, 651, 172

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

• Greatest Common Factor of 144, 651, 172 by common division method
• Greatest Common Factor of 144, 651, 172 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 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 651

List of positive integer factors of 651 that divides 651 without a remainder.

1,3,7,21,31,93,217,651

Factors of 172

List of positive integer factors of 172 that divides 172 without a remainder.

1,2,4,43,86,172

Greatest Common Factor

We found the factors 144,651,172 . The biggest common factor number is the GCF number.
So the greatest common factor 144,651,172 is 1.

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

• GCF of 257, 954, 945
• GCF of 993, 682, 566
• GCF of 764, 733, 916
• GCF of 117, 558, 481
• GCF of 543, 651, 366

1. What is the GCF of 144, 651, 172?

Answer: GCF of 144, 651, 172 is 1.

2. How to Find the GCF of 144, 651, 172

Answer: Greatest Common Factor(GCF) of 144, 651, 172 = 1

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

Step 2: Then multiply all the prime factors GCF(144, 651, 172) = 1.