Greatest Common Factor of 135, 740, 643

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

• Greatest Common Factor of 135, 740, 643 by common division method
• Greatest Common Factor of 135, 740, 643 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 135

List of positive integer factors of 135 that divides 135 without a remainder.

1,3,5,9,15,27,45,135

Factors of 740

List of positive integer factors of 740 that divides 740 without a remainder.

1,2,4,5,10,20,37,74,148,185,370,740

Factors of 643

List of positive integer factors of 643 that divides 643 without a remainder.

1,643

Greatest Common Factor

We found the factors 135,740,643 . The biggest common factor number is the GCF number.
So the greatest common factor 135,740,643 is 1.

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

• GCF of 516, 414, 542
• GCF of 773, 983, 756
• GCF of 262, 116, 112
• GCF of 972, 171, 249
• GCF of 140, 866, 156

1. What is the GCF of 135, 740, 643?

Answer: GCF of 135, 740, 643 is 1.

2. How to Find the GCF of 135, 740, 643

Answer: Greatest Common Factor(GCF) of 135, 740, 643 = 1

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

Step 2: Then multiply all the prime factors GCF(135, 740, 643) = 1.