Factor Info

ID 143799
Size 462 digits / 1535 bits
Status composite
Value 898821289924039480903180423888842850056614870258755159236587240026323815041572064809155710000265668761802387041700821784575431870604173413040926272135376891851740794646096680663769144309897623765526683376916155046483675758661443257442480533084562613602270947409466540248388660315669253168177567088222962235741975390538817938192974782844897183919547197660564604962607964647948274851433427330006143156757598627223640441643779702732253564011167059381167356992451021

Factorizations

Primary (ID: 179132) 16571733132363756451749835121917 (proven prime)
(ID: 179617) 54238218944564523103779061369768031801457428670820936269217300163488162631992549129554529131631041362868420286288828948049372421508355860631898730506892600523444566533748257956432632691795198381500502719172744137734520100004250685864542215662925178539471715127569201161554603650057326287680679136951110594957462013767812508812913656572829093767417863754065001889551991611626896817119900746000801368102710444355121162525219185623313 (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.