Greatest Common Factor of 728, 253, 100

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

• Greatest Common Factor of 728, 253, 100 by common division method
• Greatest Common Factor of 728, 253, 100 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 728

List of positive integer factors of 728 that divides 728 without a remainder.

1,2,4,7,8,13,14,26,28,52,56,91,104,182,364,728

Factors of 253

List of positive integer factors of 253 that divides 253 without a remainder.

1,11,23,253

Factors of 100

List of positive integer factors of 100 that divides 100 without a remainder.

1,2,4,5,10,20,25,50,100

Greatest Common Factor

We found the factors 728,253,100 . The biggest common factor number is the GCF number.
So the greatest common factor 728,253,100 is 1.

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

• GCF of 543, 103, 975
• GCF of 512, 134, 534
• GCF of 373, 541, 782
• GCF of 718, 678, 608
• GCF of 542, 562, 982

1. What is the GCF of 728, 253, 100?

Answer: GCF of 728, 253, 100 is 1.

2. How to Find the GCF of 728, 253, 100

Answer: Greatest Common Factor(GCF) of 728, 253, 100 = 1

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

Step 2: Then multiply all the prime factors GCF(728, 253, 100) = 1.