Greatest Common Factor of 13, 143, 728

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

• Greatest Common Factor of 13, 143, 728 by common division method
• Greatest Common Factor of 13, 143, 728 with matching the biggest common factor

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∴ So the GCF of the given numbers is 13 = 13

Factors of 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 143

List of positive integer factors of 143 that divides 143 without a remainder.

1,11,13,143

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

Greatest Common Factor

We found the factors 13,143,728 . The biggest common factor number is the GCF number.
So the greatest common factor 13,143,728 is 13.

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

• GCF of 35, 205, 347
• GCF of 59, 838, 789
• GCF of 88, 706, 286
• GCF of 12, 757, 761
• GCF of 82, 518, 602

1. What is the GCF of 13, 143, 728?

Answer: GCF of 13, 143, 728 is 13.

2. How to Find the GCF of 13, 143, 728

Answer: Greatest Common Factor(GCF) of 13, 143, 728 = 13

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

Step 2: Then multiply all the prime factors GCF(13, 143, 728) = 13.