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What 2 prime numbers equal 231?
I guess the only prime numbers that equal 231 are two and 229.
What 3 prime numbers when multiplied together will equal 231?
3 times 7 times 11 equals 231.
Which numbers are factors of 231?
231 is equal to 77 times 3. So the prime factors of 231 are 3, 7 and 11.
Which 3 prime numbers if you times it it is 231?
3 * 7 * 11 = 231
What is three prime numbers that equal 231?
231 = 3 x 7 x 11
What 2 prime numbers equal 231?
I guess the only prime numbers that equal 231 are two and 229.
What 3 prime numbers when multiplied together will equal 231?
3 times 7 times 11 equals 231.
Which numbers are factors of 231?
231 is equal to 77 times 3. So the prime factors of 231 are 3, 7 and 11.
Which 3 prime numbers if you times it it is 231?
3 * 7 * 11 = 231
What is three prime numbers that equal 231?
231 = 3 x 7 x 11
What is the working out for 3 prime numbers to equal 231?
3 x 7 x 11 = 231
What three prime numbers times together to make 231?
3 x 7 x 11 = 231
What goes into 231?
To determine factors of a number it is necessary to divide the number by prime numbers of increasing value. If there is no remainder then the prime number is a factor. The square root of 231 is approximately 15 so it is necessary to divide by all the prime numbers up to 13 (15 is not a prime number). 231 ÷ 2 leaves a remainder of 1 231 ÷ 3 divides exactly 77 times (which is 7 x 11 - both are prime numbers) 231 ÷ 5 leaves a remainder of 1 231 ÷ 7 divides exactly 33 times (which is 3 x 11 - both are prime numbers) 231 ÷ 11 divides exactly 21 times (which is 3 x 7 - both are prime numbers) 231 ÷ 13 leaves a remainder of 10 If we multiply together the three numbers that are shown to be factors 3 x 7 x 11 = 231 this confirms that there are no other factors of 231 except 1 and 231 itself. This last condition is true for every positive integer. 231 is divisible by 1, 3, 7, 11 and 231
How do you work out the three prime numbers to multiply which makes 231?
As a product of its prime numbers: 3*7*11 = 231
What 2 prime numbers make 231?
They are: 2+229 = 231
What is 231 as a product of its prime numbers?
It is: 3*7*11 = 231
What three prime numbers make 231?
The prime factorization of 231 = 3 x 7 x 11
