Factor Info

ID 177682
Size 682 digits / 2264 bits
Status composite
Value 1838180047595132699468747172372409018825798975495857250897441213545421832982077271602778982774109648710146453494511024259404058792923758133171086508789876063804929374382802524730039389708664987571173552495088303090801680884125838312710441809368394187409050449909106967356743353374121730998424156028297886612267775824100892380770559094843555427980760562257585268059363961313898073602661046629054835407211478260014064582633323855069044343921184468339188500673319361237405125468629348493968513995505927511130048854918747736047001624385585342443368989100289638450972620478685145090707304301071642572369108535173361190204147090549958808563942876797059368513132240551581906068995121074549

Factorizations

Primary (ID: 16626) 17871635646349095375983368709164224334356049680569 (proven prime)
(ID: 177683) 102854606258193555834840218898895723806799861612084311366418884375053890954517335443141723579674459781945462743086521759706528586133295804022409848544094066096350745600620606529892673428396358971802532958354489473065426106561435907229740762937885818053982624353794625096962174396324264543793585782633049751066380551784826858176608886301801014892868051177608561688767075575560780370846712880981037521542745032126018298807768003009937499028188075233580752009021493773537255965537031898663934041166215556962003394189071479459241994283884066296791956213902792527380507197907988346878782209462038936455992356565387929518549251640243595421 (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.