Factor Info

ID 153060
Size 540 digits / 1793 bits
Status composite
Value 432904295732374908243437777170272293963582630262008542750257521922195684801978707041342323099798907670573485350755158931927375899633184185795096482846328142580635452774941835136413489555943530138668883474882326117653332879790855880527651143905129803926225954262782174021784780153146012337108023729364134466711112535110479559668739822999559771783207126905492413340810269922511441217722162292717613802413435791896551679790023186161347153195262344106459038303262453133760385282897944280382030397794268394489061831979732769799873494220922227897

Factorizations

Primary (ID: 152186) 70443348543908273093 (proven prime)
(ID: 153061) 6145424723280153572216670526024231047729179567365202816864258038130980910893285970099363237176759624185267022893047267104464427392361178690241165733679553627629724392539872891256002953283338890261434952576334187945028584589049629244986967728909744028696746610533986682445062678165038268939409592262306477658057098521340242734294863292184809720719841264528822938538594007457156884273325526549883410601543634909600050469256381285603638831479502155399635104402982070295603307624935958460183832929077936879386443118878947429 (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.