Greatest Common Factor of 209, 820, 152

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

• Greatest Common Factor of 209, 820, 152 by common division method
• Greatest Common Factor of 209, 820, 152 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 209

List of positive integer factors of 209 that divides 209 without a remainder.

1,11,19,209

Factors of 820

List of positive integer factors of 820 that divides 820 without a remainder.

1,2,4,5,10,20,41,82,164,205,410,820

Factors of 152

List of positive integer factors of 152 that divides 152 without a remainder.

1,2,4,8,19,38,76,152

Greatest Common Factor

We found the factors 209,820,152 . The biggest common factor number is the GCF number.
So the greatest common factor 209,820,152 is 1.

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

• GCF of 139, 178, 163
• GCF of 586, 971, 187
• GCF of 604, 194, 462
• GCF of 532, 624, 599
• GCF of 587, 966, 622

1. What is the GCF of 209, 820, 152?

Answer: GCF of 209, 820, 152 is 1.

2. How to Find the GCF of 209, 820, 152

Answer: Greatest Common Factor(GCF) of 209, 820, 152 = 1

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

Step 2: Then multiply all the prime factors GCF(209, 820, 152) = 1.