Factor Info

ID 108157
Size 348 digits / 1155 bits
Status composite
Value 399283394244590212780149224310831009269973725939917481100206427821549858863570561430055532993969340355936877385183069963518357962342555626209869997188487413027033355839106810071155894912801798061181471614333498540296926040416566825987645464952447656533898371729422048317366253923444287631033351304137991906469771182248045304263646074482876084360823

Factorizations

Primary (ID: 114692) 454848543973036037221947916370777747510087 (proven prime)
(ID: 114693) 877838127735680313360679986475581423444557292771203169768573694548984103633282253898143647596285390616885725278165687311133131062285798677063022865081290007725151250103488580213542601373423471346188056839529670351204602207369855819277407587934428824393608379704272684528861462923054690369585873517252270929 (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.