45 can be divided evenly by 1, 3, 5, 9, 15, and 45.
15, 30, 45, etc.
1, 3, 5, 9, 15, 45.
3?
180
15
45 can be divided evenly by 1, 3, 5, 9, 15, and 45.
15, 30, 45, etc.
45 is a composite number. A number is composite if it can be evenly divided by and least 3 numbers (if it has at least 3 factors). Any composite number has at least one factor other than one and itself. 45 has 6 factors: 1, 3, 5, 9, 15, and 45.
Only the number 1 will divide evenly into 3, 5, and 8.The smallest number that can be divided evenly by 3, 5, and 8 is the number 120.
1, 3, 5, 9, 15, 45.
18 can be divided by 3 18 can be divided by 9 45 can be divided by 9 45 can be divided by 3
It can be divided by 3 and the answer is 41
3?
An even number can be divided by 2 evenly. An odd number will have a remainder of 1 when divided by 2. 3 is an odd number.
The prime factorization of 45 is 3 x 3 x 5 or 3^2 x 5 in exponential form.The prime factors of any number are found by repeated division by primes until a quotient of 1 is obtained. We only take note of those divisors which divide into the number evently.45 divided by 3 = 1515 divided by 3 = 55 divided by 5 = 1So, all the divisors which evenly divided into the number must be assembled and become the prime factors - in this case, the prime factors of 45 are 3, 3 and 5.3 x 3 x 5The prime factorisation of 45 is 3 x 3 x 5.3x3x53 x 3 x 5 = 45
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