Greatest Common Factor of 85, 90, 146

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

• Greatest Common Factor of 85, 90, 146 by common division method
• Greatest Common Factor of 85, 90, 146 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 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 146

List of positive integer factors of 146 that divides 146 without a remainder.

1,2,73,146

Greatest Common Factor

We found the factors 85,90,146 . The biggest common factor number is the GCF number.
So the greatest common factor 85,90,146 is 1.

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

• GCF of 28, 29, 725
• GCF of 13, 22, 721
• GCF of 55, 60, 380
• GCF of 42, 58, 171
• GCF of 12, 86, 659

1. What is the GCF of 85, 90, 146?

Answer: GCF of 85, 90, 146 is 1.

2. How to Find the GCF of 85, 90, 146

Answer: Greatest Common Factor(GCF) of 85, 90, 146 = 1

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

Step 2: Then multiply all the prime factors GCF(85, 90, 146) = 1.