12 is a multiple of 6 and 1 is a factor of 12 and so 12+1 = 13
It is: 12+1 = 13
A multiple of 13 will be a composite number. Because the number will have 13 as a factor, it cannot be a prime number.
The LCM of 12 and 13 is 156.
Yes, but only in one circumstance. A number is both a factor and a multiple of itself.Examples:8 is a factor and a multiple of 8. The factors of 8 are 1, 2, 4, and 8. The multiples of 8 are 8, 16, 24, 32, 40, ...13 is a factor and a multiple of 13. The factors of 13 are 1 and 13. The multiples of 13 are 13, 26, 39, 52, 65, ...30 is a factor and a multiple of 30. The factors of 30 are 1, 2, 3, 5, 6, 10, 15, and 30. The multiples of 30 are 30, 60, 90, 120, 150, ...
13
It is: 12+1 = 13
12 over 13. Common factor of 6. (Digits add to a number divisible by 3 and they are even). 12 over 13.
65 is a multiple of 13. 13 is a factor of 65. The work is to divide 13 into 65. If the result is an integer, 13 is a factor.
26 is a mutliple of 13
What to number multiple to get 48 but add to get 13
16+13+12+929+12+941+950
x2 + 2x - 12 Since factors of -12 cannot add up to 2, then I will complete the square in order to factor it as a difference of the two squares. x2 + 2x - 12 add and subtract 1 = (x2 + 2x + 1) - 1 - 12 = (x + 1)2 - 13 represent 13 as (√13)2 = (x + 1)2 - (√13)2 = [(x + 1) - √13][(x + 1) + √13]
The only common factor of 13 and 42 is 1, since 13 is prime and 42 is not a multiple of 13.
A multiple of 13 will be a composite number. Because the number will have 13 as a factor, it cannot be a prime number.
Least Common Multiple (LCM) of 12 and 70 is 420
Least common multiple of 5 and 12 and 13 is 780.
The Least Common Multiple (LCM) for 4 12 13 is 156.