Greatest Common Factor of 30, 62, 784

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

• Greatest Common Factor of 30, 62, 784 by common division method
• Greatest Common Factor of 30, 62, 784 with matching the biggest common factor

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

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 62

List of positive integer factors of 62 that divides 62 without a remainder.

1,2,31,62

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

Greatest Common Factor

We found the factors 30,62,784 . The biggest common factor number is the GCF number.
So the greatest common factor 30,62,784 is 2.

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

• GCF of 91, 72, 390
• GCF of 90, 82, 145
• GCF of 39, 25, 779
• GCF of 16, 90, 143
• GCF of 20, 24, 745

1. What is the GCF of 30, 62, 784?

Answer: GCF of 30, 62, 784 is 2.

2. How to Find the GCF of 30, 62, 784

Answer: Greatest Common Factor(GCF) of 30, 62, 784 = 2

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

Step 2: Then multiply all the prime factors GCF(30, 62, 784) = 2.