Greatest Common Factor of 821, 828, 361

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

• Greatest Common Factor of 821, 828, 361 by common division method
• Greatest Common Factor of 821, 828, 361 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 821

List of positive integer factors of 821 that divides 821 without a remainder.

1,821

Factors of 828

List of positive integer factors of 828 that divides 828 without a remainder.

1,2,3,4,6,9,12,18,23,36,46,69,92,138,207,276,414,828

Factors of 361

List of positive integer factors of 361 that divides 361 without a remainder.

1,19,361

Greatest Common Factor

We found the factors 821,828,361 . The biggest common factor number is the GCF number.
So the greatest common factor 821,828,361 is 1.

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

• GCF of 847, 216, 352
• GCF of 334, 161, 299
• GCF of 335, 751, 445
• GCF of 934, 611, 400
• GCF of 609, 218, 973

1. What is the GCF of 821, 828, 361?

Answer: GCF of 821, 828, 361 is 1.

2. How to Find the GCF of 821, 828, 361

Answer: Greatest Common Factor(GCF) of 821, 828, 361 = 1

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

Step 2: Then multiply all the prime factors GCF(821, 828, 361) = 1.