Greatest Common Factor of 50, 220, 305

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

• Greatest Common Factor of 50, 220, 305 by common division method
• Greatest Common Factor of 50, 220, 305 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 220

List of positive integer factors of 220 that divides 220 without a remainder.

1,2,4,5,10,11,20,22,44,55,110,220

Factors of 305

List of positive integer factors of 305 that divides 305 without a remainder.

1,5,61,305

Greatest Common Factor

We found the factors 50,220,305 . The biggest common factor number is the GCF number.
So the greatest common factor 50,220,305 is 5.

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

• GCF of 44, 649, 942
• GCF of 72, 320, 640
• GCF of 68, 578, 343
• GCF of 75, 308, 436
• GCF of 90, 517, 602

1. What is the GCF of 50, 220, 305?

Answer: GCF of 50, 220, 305 is 5.

2. How to Find the GCF of 50, 220, 305

Answer: Greatest Common Factor(GCF) of 50, 220, 305 = 5

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

Step 2: Then multiply all the prime factors GCF(50, 220, 305) = 5.