Factor Info

ID 77281
Size 423 digits / 1404 bits
Status composite
Value 341938968005605380934507942525907770358086522800545671449326556601058176567612785112812039096325280761964453185267610191215320536938121759345812132625750176681031030345587770721819393179225342731591090178969680278587793882022640475701987991671964388543867265659935274897072062750476974251957199656279668842430016494108078002319080033041040442464599648178383484328439540805257622917513251620886385920908632916619034095308657

Factorizations

Primary (ID: 76279) 1016212728335112388324516393576112362310993357020501087831755954788051771520528059526388851297134183617463400241 (proven prime)
(ID: 77282) 336483649998965119585870885862187313517277405252924967334197698061131577894572752950290977001870876362574514452033698187269542804642153862080121656297314474786081407237586370176953377493047207369863007930516727100458692411159362392325732827408685667857098932247599458717698760276705994920535004152212744459226177 (proven prime)

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.