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What is 63 divided by?
63 is divided evenly by these numbers: 1, 3, 7, 9, 21, 63.
Is 21 and 67 a pair of prime numbers?
67 is a prime number, but 21 isn't. A prime number can only be evenly divided by '1' and itself. 21 can be evenly divided by 1, 3, 7, and 21.
What numbers can 105 be divided by?
105 can be divided by 1, 3, 5, 7, 15, 21, 35, 105.
What 2 numbers go evenly with 21 and 17?
Nothing can go evenly into 21 or 17. They are both odd numbers and therefore cannot be evenly divided.
Which of these numbers prime 20 or 21 or 22 or 23 or 24?
You can work this out, Prime numbers can only be divided by themselves or 1. Therefore as 20 can be divided by 2 it it not prime. The same is true for 22 and 24. Thus the prime must be either 21 or 23. See if either of these numbers can be divided by 7, if it can then the prime must be the other number.
What is 63 divided by?
63 is divided evenly by these numbers: 1, 3, 7, 9, 21, 63.
What divided by what is 5.25?
Any two numbers that have that ratio. For example, 10.5 divided by 2 21 divided by 4 525 divided by 100
Which numbers 21 88 126 and 255 are divisible by 7?
The numbers 21 and 126 are divisible by seven. The numbers 88 and 255 have a remainder when divided, so they are not divisible by seven.
Is 21 and 67 a pair of prime numbers?
67 is a prime number, but 21 isn't. A prime number can only be evenly divided by '1' and itself. 21 can be evenly divided by 1, 3, 7, and 21.
What numbers can 105 be divided by?
105 can be divided by 1, 3, 5, 7, 15, 21, 35, 105.
What 2 numbers go evenly with 21 and 17?
Nothing can go evenly into 21 or 17. They are both odd numbers and therefore cannot be evenly divided.
Are prime numbers same as odd numbers?
No.Prime numbers are numbers that can only be divided evenly by itself and 1.For example, the number 7 can only be divided by 7 and 1.Odd numbers are numbers that end in (or are) 1, 3, 5, 7, or 9.For example, the number 21 is odd since it ends in a 1, but it is not prime because itcan be divided by 1, 21, 7, and 3. (7 times 3 = 21.)2 is a prime number and is even not odd - it is the only even prime number.
Which of these numbers prime 20 or 21 or 22 or 23 or 24?
You can work this out, Prime numbers can only be divided by themselves or 1. Therefore as 20 can be divided by 2 it it not prime. The same is true for 22 and 24. Thus the prime must be either 21 or 23. See if either of these numbers can be divided by 7, if it can then the prime must be the other number.
What is the quotient of 21 and 7?
3. The quotient of two numbers is the result of division. In this case, 21 is the dividend, or the number being divided, and 7 is divider, or the number doing the dividing.
Can 63 be divided evenly?
Yes, by these numbers: 1, 3, 7, 9, 21, 63.
What is 21 divided by 21?
1
Which number is a composite number 47 13 17 21?
21 is a composite number, as it can be divided by 7 and 3. The other three numbers are prime numbers and do not divide into anything besides themselves.
