Greatest Common Factor of 153, 385, 972

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

• Greatest Common Factor of 153, 385, 972 by common division method
• Greatest Common Factor of 153, 385, 972 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 153

List of positive integer factors of 153 that divides 153 without a remainder.

1,3,9,17,51,153

Factors of 385

List of positive integer factors of 385 that divides 385 without a remainder.

1,5,7,11,35,55,77,385

Factors of 972

List of positive integer factors of 972 that divides 972 without a remainder.

1,2,3,4,6,9,12,18,27,36,54,81,108,162,243,324,486,972

Greatest Common Factor

We found the factors 153,385,972 . The biggest common factor number is the GCF number.
So the greatest common factor 153,385,972 is 1.

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

• GCF of 471, 909, 177
• GCF of 661, 115, 294
• GCF of 893, 411, 241
• GCF of 567, 154, 700
• GCF of 750, 845, 574

1. What is the GCF of 153, 385, 972?

Answer: GCF of 153, 385, 972 is 1.

2. How to Find the GCF of 153, 385, 972

Answer: Greatest Common Factor(GCF) of 153, 385, 972 = 1

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

Step 2: Then multiply all the prime factors GCF(153, 385, 972) = 1.