Factor Info

ID 98941
Size 381 digits / 1266 bits
Status composite
Value 653546162576973863333644900263600401450857029966048870415445270230671306592126174948540649698444427982853379575629243938744614486091030147584163895112505465907215206274600411570148893705778333341540871048797478609579884937492235041314584997294629513231126714136452393060910083455629668157494927719111275477556106169142924546910966089884670565250048939784645856500882425981856544523

Factorizations

Primary (ID: 97867) 400854439463328526924788607031597685803293279928793947485536270583 (proven prime)
(ID: 98942) 1630382748041792363336788363894836020384721815649999645340690348725228626147475933590999534010857735346013041227290220203898005801754566582712456575414937434542197126367747541394345482875438709827343267333505074633438021744059065399565238975587309256662334231385603970854760116859967696099239557482811181231655543181 (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.