Greatest Common Factor of 98, 820, 830

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

• Greatest Common Factor of 98, 820, 830 by common division method
• Greatest Common Factor of 98, 820, 830 with matching the biggest common factor

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

Factors of 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

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 830

List of positive integer factors of 830 that divides 830 without a remainder.

1,2,5,10,83,166,415,830

Greatest Common Factor

We found the factors 98,820,830 . The biggest common factor number is the GCF number.
So the greatest common factor 98,820,830 is 2.

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

• GCF of 48, 876, 910
• GCF of 66, 444, 336
• GCF of 68, 700, 337
• GCF of 78, 189, 366
• GCF of 28, 561, 382

1. What is the GCF of 98, 820, 830?

Answer: GCF of 98, 820, 830 is 2.

2. How to Find the GCF of 98, 820, 830

Answer: Greatest Common Factor(GCF) of 98, 820, 830 = 2

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

Step 2: Then multiply all the prime factors GCF(98, 820, 830) = 2.