Greatest Common Factor of 50, 640, 505

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

• Greatest Common Factor of 50, 640, 505 by common division method
• Greatest Common Factor of 50, 640, 505 with matching the biggest common factor

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

Factors of 50

List of positive integer factors of 50 that divides 50 without a remainder.

1,2,5,10,25,50

Factors of 640

List of positive integer factors of 640 that divides 640 without a remainder.

1,2,4,5,8,10,16,20,32,40,64,80,128,160,320,640

Factors of 505

List of positive integer factors of 505 that divides 505 without a remainder.

1,5,101,505

Greatest Common Factor

We found the factors 50,640,505 . The biggest common factor number is the GCF number.
So the greatest common factor 50,640,505 is 5.

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

• GCF of 43, 571, 399
• GCF of 86, 292, 913
• GCF of 50, 365, 895
• GCF of 52, 284, 812
• GCF of 68, 592, 117

1. What is the GCF of 50, 640, 505?

Answer: GCF of 50, 640, 505 is 5.

2. How to Find the GCF of 50, 640, 505

Answer: Greatest Common Factor(GCF) of 50, 640, 505 = 5

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

Step 2: Then multiply all the prime factors GCF(50, 640, 505) = 5.