Greatest Common Factor of 10, 85, 94, 45

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

• Greatest Common Factor of 10, 85, 94, 45 by common division method
• Greatest Common Factor of 10, 85, 94, 45 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 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

Factors of 85

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

1,5,17,85

Factors of 94

List of positive integer factors of 94 that divides 94 without a remainder.

1,2,47,94

Factors of 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Greatest Common Factor

We found the factors 10,85,94,45 . The biggest common factor number is the GCF number.
So the greatest common factor 10,85,94,45 is 1.

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

• GCF of 66, 37, 64, 62
• GCF of 82, 30, 31, 74
• GCF of 30, 87, 63, 48
• GCF of 42, 22, 95, 30
• GCF of 30, 12, 52, 73

1. What is the GCF of 10, 85, 94, 45?

Answer: GCF of 10, 85, 94, 45 is 1.

2. How to Find the GCF of 10, 85, 94, 45

Answer: Greatest Common Factor(GCF) of 10, 85, 94, 45 = 1

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

Step 2: Then multiply all the prime factors GCF(10, 85, 94, 45) = 1.