Factor Info

ID 15782
Size 440 digits / 1459 bits
Status composite
Value 12258626445581918577440490789564304498499317028571843175065734055790896666008074301746624033225854437865287580330094406000381462400913484721337232522454670506080702985278220562367456640557075781484615623658381560578979259615127874708321287627984262418070761597001366719862276854764921990953833195713027172839887886647104815701568066074011394612331772677738217722860453264550035239387753482620425513643189653652108801911979524568374667730319

Factorizations

Primary (ID: 15783) 27586063883404498899786561888961349767475299128626440337 (proven prime)
(ID: 15784) 444377512406058991021381398255969863353981968767604058558148929519254549339984280934053064100779267534370088941475981346839309416681541214538255185561637846845845891591756536326368818118358903749157191733796990758349885330287347094838550084282097395804292585028120978977715053892435430925336957944441537043130487532939340167229078048459695258521879773676219851141809912371577909933087 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.