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Q: What number goes into 39?

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3 goes into 33 and 39

The number is 1.

3

It is: 1

Only the number 1.

13 does.

1 and 3.

Any of its factors of: 1, 3, 13 and 39

The only number that goes into both 39 and 100 evenly is the number one.

only 1 or 1313 is a prime number

3, Its the largest number that goes into both 6 and 39 evenly.

It is 3 which is the HCF

1 and 3.

1, 13.

1 and 13.

Only the number one. Factors of 39 - 1, 3, 13 and 39. Factors of 8 - 1, 2, 4 and 8.

1/13 is the highest number

3 x 39 9 x 13

The two numbers are 1 and 13.

1, 3, 9, 13, 39, 117.

They are 1 and 13 that goes into both numbers

13 goes into 39 3 times 13 goes into 52 4 times

One.

1, 3, 13, 39.

composite 3 goes into 3 or 30 3 goes into 9 so 3 goes into 39 13 + 13 + 13 = 39 = 3 x 13 ------------------------------------- Applying a divisibility test: To be divisible by 3, sum the digits of the number and if this sum is divisible by 3, then the original number is divisible by 3. As the test can be repeated on the sum, repeat the summing until a single digit remains; only if this number is one of {3, 6, 9} is the original number divisible by 3. For 39 this gives: 39 → 3 + 9 = 12 12 → 1 + 2 = 3 3 is one of {3, 6,9} so 39 is divisible by 3. As 39 is divisible by 3 (that is 3 is a factor of 39 that is less than 39) and 3 is greater than 1 then 39 is a composite number.