Greatest Common Factor of 40, 87, 275

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

• Greatest Common Factor of 40, 87, 275 by common division method
• Greatest Common Factor of 40, 87, 275 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 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Factors of 87

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

1,3,29,87

Factors of 275

List of positive integer factors of 275 that divides 275 without a remainder.

1,5,11,25,55,275

Greatest Common Factor

We found the factors 40,87,275 . The biggest common factor number is the GCF number.
So the greatest common factor 40,87,275 is 1.

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

• GCF of 24, 40, 270
• GCF of 39, 88, 216
• GCF of 10, 57, 764
• GCF of 78, 29, 467
• GCF of 18, 31, 659

1. What is the GCF of 40, 87, 275?

Answer: GCF of 40, 87, 275 is 1.

2. How to Find the GCF of 40, 87, 275

Answer: Greatest Common Factor(GCF) of 40, 87, 275 = 1

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

Step 2: Then multiply all the prime factors GCF(40, 87, 275) = 1.