Greatest Common Factor of 87, 43, 39, 745

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

• Greatest Common Factor of 87, 43, 39, 745 by common division method
• Greatest Common Factor of 87, 43, 39, 745 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 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

Factors of 43

List of positive integer factors of 43 that divides 43 without a remainder.

1,43

Factors of 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Factors of 745

List of positive integer factors of 745 that divides 745 without a remainder.

1,5,149,745

Greatest Common Factor

We found the factors 87,43,39,745 . The biggest common factor number is the GCF number.
So the greatest common factor 87,43,39,745 is 1.

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

• GCF of 98, 64, 44, 388
• GCF of 21, 22, 76, 332
• GCF of 90, 77, 61, 141
• GCF of 70, 23, 74, 684
• GCF of 53, 25, 33, 773

1. What is the GCF of 87, 43, 39, 745?

Answer: GCF of 87, 43, 39, 745 is 1.

2. How to Find the GCF of 87, 43, 39, 745

Answer: Greatest Common Factor(GCF) of 87, 43, 39, 745 = 1

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

Step 2: Then multiply all the prime factors GCF(87, 43, 39, 745) = 1.