Greatest Common Factor of 89, 69, 75, 42, 415

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

• Greatest Common Factor of 89, 69, 75, 42, 415 by common division method
• Greatest Common Factor of 89, 69, 75, 42, 415 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 89

List of positive integer factors of 89 that divides 89 without a remainder.

1,89

Factors of 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

Factors of 75

List of positive integer factors of 75 that divides 75 without a remainder.

1,3,5,15,25,75

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 415

List of positive integer factors of 415 that divides 415 without a remainder.

1,5,83,415

Greatest Common Factor

We found the factors 89,69,75,42,415 . The biggest common factor number is the GCF number.
So the greatest common factor 89,69,75,42,415 is 1.

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

• GCF of 60, 52, 81, 56, 598
• GCF of 71, 73, 42, 89, 619
• GCF of 19, 59, 15, 96, 728
• GCF of 73, 17, 67, 99, 652
• GCF of 85, 73, 48, 73, 468

1. What is the GCF of 89, 69, 75, 42, 415?

Answer: GCF of 89, 69, 75, 42, 415 is 1.

2. How to Find the GCF of 89, 69, 75, 42, 415

Answer: Greatest Common Factor(GCF) of 89, 69, 75, 42, 415 = 1

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

Step 2: Then multiply all the prime factors GCF(89, 69, 75, 42, 415) = 1.