Greatest Common Factor of 84, 198, 416, 245

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

• Greatest Common Factor of 84, 198, 416, 245 by common division method
• Greatest Common Factor of 84, 198, 416, 245 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 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 198

List of positive integer factors of 198 that divides 198 without a remainder.

1,2,3,6,9,11,18,22,33,66,99,198

Factors of 416

List of positive integer factors of 416 that divides 416 without a remainder.

1,2,4,8,13,16,26,32,52,104,208,416

Factors of 245

List of positive integer factors of 245 that divides 245 without a remainder.

1,5,7,35,49,245

Greatest Common Factor

We found the factors 84,198,416,245 . The biggest common factor number is the GCF number.
So the greatest common factor 84,198,416,245 is 1.

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

• GCF of 48, 948, 418, 532
• GCF of 66, 858, 102, 377
• GCF of 43, 216, 697, 410
• GCF of 51, 853, 260, 979
• GCF of 49, 990, 343, 871

1. What is the GCF of 84, 198, 416, 245?

Answer: GCF of 84, 198, 416, 245 is 1.

2. How to Find the GCF of 84, 198, 416, 245

Answer: Greatest Common Factor(GCF) of 84, 198, 416, 245 = 1

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

Step 2: Then multiply all the prime factors GCF(84, 198, 416, 245) = 1.