Greatest Common Factor of 45, 90, 775

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

• Greatest Common Factor of 45, 90, 775 by common division method
• Greatest Common Factor of 45, 90, 775 with matching the biggest common factor

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∴ So the GCF of the given numbers is 5 = 5

Factors of 45

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

1,3,5,9,15,45

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 775

List of positive integer factors of 775 that divides 775 without a remainder.

1,5,25,31,155,775

Greatest Common Factor

We found the factors 45,90,775 . The biggest common factor number is the GCF number.
So the greatest common factor 45,90,775 is 5.

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

• GCF of 41, 87, 831
• GCF of 33, 93, 755
• GCF of 84, 36, 640
• GCF of 41, 67, 996
• GCF of 54, 62, 991

1. What is the GCF of 45, 90, 775?

Answer: GCF of 45, 90, 775 is 5.

2. How to Find the GCF of 45, 90, 775

Answer: Greatest Common Factor(GCF) of 45, 90, 775 = 5

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

Step 2: Then multiply all the prime factors GCF(45, 90, 775) = 5.