Greatest Common Factor of 210, 784, 380

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

• Greatest Common Factor of 210, 784, 380 by common division method
• Greatest Common Factor of 210, 784, 380 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 210

List of positive integer factors of 210 that divides 210 without a remainder.

1,2,3,5,6,7,10,14,15,21,30,35,42,70,105,210

Factors of 784

List of positive integer factors of 784 that divides 784 without a remainder.

1,2,4,7,8,14,16,28,49,56,98,112,196,392,784

Factors of 380

List of positive integer factors of 380 that divides 380 without a remainder.

1,2,4,5,10,19,20,38,76,95,190,380

Greatest Common Factor

We found the factors 210,784,380 . The biggest common factor number is the GCF number.
So the greatest common factor 210,784,380 is 2.

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

• GCF of 969, 767, 959
• GCF of 405, 318, 505
• GCF of 635, 582, 132
• GCF of 447, 322, 720
• GCF of 924, 875, 573

1. What is the GCF of 210, 784, 380?

Answer: GCF of 210, 784, 380 is 2.

2. How to Find the GCF of 210, 784, 380

Answer: Greatest Common Factor(GCF) of 210, 784, 380 = 2

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

Step 2: Then multiply all the prime factors GCF(210, 784, 380) = 2.