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Resolving prime factor：
Enter a composite number and click the "Next" button to get the product of the composite number into several prime numbers.
Because it needs to decompose a composite number into the product of prime numbers, the composite number should be input.
Enter a composite number and click the "Next" button to get the product of the composite number into several prime numbers.
Because it needs to decompose a composite number into the product of prime numbers, the composite number should be input.
Current location：Mathematical operation > Decomposition prime factor history > Answer
Overview: 4 questions will be solved this time.Among them
☆1 mathematical statistics
☆3 calculations of prime factor
[1/4 Digtal analysis]
Work：Break 2 into prime factors.
Question type: Resolving prime factor
Solution:
2=2
*Note: 2 is a prime number.
[2/4 Digtal analysis]
Work：Break 6 into prime factors.
Question type: Resolving prime factor
Solution:
6=2*3
*Note: 6 has 2 prime factors.
[3/4 Digtal analysis]
Work：Break 7 into prime factors.
Question type: Resolving prime factor
Solution:
7=7
*Note: 7 is a prime number.
[ 4/4 data statistics ]
Work: Please make statistics on the following data: 1,1,2,1,2,3,1,2,3,4,1,2,3,4,5,1,2,3,4,5,6,1,2,3,4,5,6,7 。
Question type: data statistics
Total data：28
The sum：84
Average value：3
Variance：3
Standard deviation：1.73205
*Note: Totally 5 items are counted.