Overview: 7 questions will be solved this time.Among them
           ☆1 arithmetic calculations
           ☆6 calculations of prime factor

[1/7 Formula]
    Work: Calculate the value of equation 289+714+9 .
    Question type: Mathematical calculation
    Solution:
          289+714+9
        =1003+9
        =1012
    Answer:289+714+9=1012
[2/7 Digtal analysis]
    Work：Break 089716 into prime factors.
    Question type: Resolving prime factor
    Solution:
        089716=2*2*11*2039
    *Note: 089716 has 4 prime factors.
[3/7 Digtal analysis]
    Work：Break 469765 into prime factors.
    Question type: Resolving prime factor
    Solution:
        469765=5*47*1999
    *Note: 469765 has 3 prime factors.
[4/7 Digtal analysis]
    Work：Break 1869948 into prime factors.
    Question type: Resolving prime factor
    Solution:
        1869948=2*2*3*3*127*409
    *Note: 1869948 has 6 prime factors.
[5/7 Digtal analysis]
    Work：Break 416789 into prime factors.
    Question type: Resolving prime factor
    Solution:
        416789=17*24517
    *Note: 416789 has 2 prime factors.
[6/7 Digtal analysis]
    Work：Break 41697416 into prime factors.
    Question type: Resolving prime factor
    Solution:
        41697416=2*2*2*293*17789
    *Note: 41697416 has 5 prime factors.
[7/7 Digtal analysis]
    Work：Break 604040110 into prime factors.
    Question type: Resolving prime factor
    Solution:
        604040110=2*5*2557*23623
    *Note: 604040110 has 4 prime factors.

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>>注：本次最多计算 7 道题。

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